Chisel & Collet set 5/8" & 3/4" to fit Model M and early MCD

Set of 2 chisel and bits our white box series, to fit M morticer, all with 13/16" shank for the chisel and ONE collet will suit both augers in the set 

consisting

5/8"

3/4"

IMPORTANT Please measure the od of the collet that should be 3/4" 19mm.

IF YOU HAVE 5/8" OR 16mm YOU NEED TO BUY THE SET FOR MODEL K

These collets will only fit these bits. You will need to grind a flt where the grub screw tigtens the auger to ensure it does not spin in the collet.